/*
*    Qizx/open 3.0 beta
*
* This code is the open-source version of Qizx.
* Copyright (C) 2004-2009 Axyana Software -- All rights reserved.
*
* The contents of this file are subject to the Mozilla Public License 
*  Version 1.1 (the "License"); you may not use this file except in 
*  compliance with the License. You may obtain a copy of the License at
*  http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
*  WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
*  for the specific language governing rights and limitations under the
*  License.
*
* The Initial Developer of the Original Code is Xavier Franc - Axyana Software.
*
*/
using System;
using System.Text.RegularExpressions;

namespace System.Qizx.Util
{
	
	/// <summary>	A String Pattern based on regular expressions.
	/// Trick: define this as StringBuilder so to reuse the Matcher
	/// </summary>
	public class RegexFindPattern:RegexMatchPattern
	{
		public RegexFindPattern(Pattern pattern):base(pattern)
		{
			// cannot use prefix here:
			_fixedPrefix = new char[0];
		}
		
		public override bool matches(char[] text)
		{
			_toMatch = text;
			matcher.reset(); // mandatory
			return matcher.find();
		}
	}
}